feat: MeetingDetail 参会人表格移动端适配 (字号 12→11px/padding 紧凑/操作列竖排)

参会人表 27+ 列宽表含大量自定义 template 列 (maskPhone/maskBankCard/
maskIdCard/openPreview 等), 用 GrTable 会丢失自定义渲染.
改为轻量适配:
- 表格整体 font 12 → 11px
- th/td padding 6/4 → 4/3px
- 操作列 row-actions flex row → column (紧凑)
- el-tag 字号 12 → 10px, padding/height 缩窄
- 摘要行 el-table__footer 字号 11px
- 加 class="attendee-table" 用于 scoped 控制

桌面端无影响 (全部在 @media (max-width: 768px) 内)

ry-vue3/src/views/meetings/MeetingDetail.vue

@@ -78,7 +78,7 @@
                   让内容超出时容器内出现横向滚动条, 不影响外层 grid 布局.
                 -->
                 <div class="attendee-table-wrap">
-                  <el-table :data="attendeeRows" v-loading="attendeeLoading" border size="small" style="width: 100%;" show-summary :summary-method="attendeeSummary" @selection-change="onAttendeeSelectionChange">
+                  <el-table :data="attendeeRows" v-loading="attendeeLoading" border size="small" style="width: 100%;" show-summary :summary-method="attendeeSummary" @selection-change="onAttendeeSelectionChange" class="attendee-table">
                   <el-table-column v-if="!isSponsor && !isReadonly" type="selection" width="42" />
                   <el-table-column type="index" label="序号" width="50" align="center" />
                   <el-table-column prop="name" label="医生" min-width="90" />
@@ -2169,5 +2169,36 @@ onBeforeUnmount(stopFeePolling)
 
     /* 表格外层 wrap: 确保手机端表格能横向滚 */
     .attendee-table-wrap { -webkit-overflow-scrolling: touch; }
+
+    /* 参会人表格 mobile: 字号缩到 11px, padding 紧凑, 行高紧凑 */
+    .attendee-table {
+      font-size: 11px !important;
+    }
+    .attendee-table :deep(.el-table th.el-table__cell),
+    .attendee-table :deep(.el-table td.el-table__cell) {
+      padding: 4px 3px !important;
+      font-size: 11px !important;
+    }
+    .attendee-table :deep(.el-table .row-actions) {
+      flex-direction: column !important;
+      align-items: flex-start !important;
+      gap: 1px !important;
+    }
+    .attendee-table :deep(.el-table .row-actions .el-link) {
+      font-size: 11px !important;
+      padding: 0 2px !important;
+    }
+    /* 标签字号缩窄 */
+    .attendee-table :deep(.el-table .el-tag) {
+      font-size: 10px !important;
+      padding: 0 4px !important;
+      height: 18px !important;
+      line-height: 18px !important;
+    }
+    /* 摘要行 (el-table__footer) 字号缩窄 */
+    .attendee-table :deep(.el-table .el-table__footer-wrapper td) {
+      font-size: 11px !important;
+      padding: 6px 3px !important;
+    }
   }
 </style>